| 发明名称 |
DISPOSITIF DE COMMANDE POUR REGULER LA VITESSE DE PISTONS DE TRAVAIL PNEUMATIQUES ET/OU HYDRAULIQUES |
| 摘要 |
<p>A control device for controlling the speed of power pistons and machine elements driven by the pistons with a signal transmitter coupled to the elements, a pressure transducer producing an output from the transmitted signal having an incrementally variable transmission ratio and a throttle device with a plurality of differently shaped orifices controlled by the transducer output.</p> |
| 申请公布号 |
FR2353894(A1) |
申请公布日期 |
1977.12.30 |
| 申请号 |
FR19770017067 |
申请日期 |
1977.06.03 |
| 申请人 |
TRANSFORM VERSTARKUNGSMASCHIN AG |
发明人 |
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| 分类号 |
G05D13/00;F15B3/00;F15B11/04;F15B11/042;F15B11/044;F15B13/00;(IPC1-7):G05D13/34;F15B21/02 |
主分类号 |
G05D13/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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